| Company | Timeline | Status | |
| Banham Patent Locks Holdings Limited Director • Director | 1 Sep 2020←5 Years→Current | Active | |
| Banham Security Holdings Limited Director • Director | 1 Sep 2020←5 Years→Current | Active | |
| Banham Security Limited Director • Director | 1 Sep 2020←5 Years→Current | Active | |
| Banham Patent Locks Limited Director • Director | 1 Sep 2020←5 Years→Current | Active | |
| Banham Foundation Limited Director • Consultant | 29 Nov 2017←8 Years→Current | Active | |
